1. Firstly, we go to the domain name operator to buy domain names (Alibaba Cloud, Tencent Cloud, Western Digital, etc.), this case uses Alibaba Cloud.

2. Open the Alibaba Cloud domain name search page and enter the domain name in the search bar to search.

3. After searching out, please select a domain name to add to the list, and then click "Settlement Now".

4. On the settlement page, select other required services, select the domain name holder as Enterprise, and finally click Settlement.

5. Settlement and payment of domain name orders.

6. After paying the order, click on the console at the top right.

7. On the console page, click the domain name to open the domain name list.

8. In the domain name list, find the purchased domain name, click "Resolve" to enter the DNS resolution page.

9. Click Add Record and set the record information.

10. After adding parsing successfully, search for ssl in the top search bar, and click SSL certificate (application security) in the result to enter the SSL certificate page.

11. Click the menu "SSL certificate".

12. The certificate can be charged or free, and the application is based on the financial situation. The free certificate is used here. 

The free certificate needs to be replaced every year.

14. Click "Buy Now" (you do not need to buy again if you have already purchased it)

15. Select DV single domain name certificate, the quantity is 20, click to buy now.

16. After the purchase is successful, click to create a certificate

17. After the certificate is created successfully, click "Certificate Application".

18. Enter the certificate-related information, as shown in the figure below, and then click "Next".

19. After setting, you need to add a new resolution in the DNS resolution page

20. Create a new record, fill in the record information of the ssl application into the new DNS resolution, and click "Confirm"; wait for the DNS resolution to succeed.

After waiting for the DNS resolution verification to pass; go back to the SSL certificate, free certificate page page.

21. After the DNS resolution is successful, go back to the SSL certificate page, click Verify, and after the prompt is successful, click "Submit for Review".

22. After waiting for the approval, it will be as shown in the figure below.

23. After the SSL application is successful, click the "Download" button to download the“nginx” project.

Find the item "nginx", click to download, after the download is successful, package the downloaded files and send them to us.

After waiting for the verification, you can open the command tool window through the computer Press the keyboard [win + R] keys to open the run tool, enter cmd and click OK.

Enter "ping + space + the domain name you applied for" in the cmd command.

Then you can bind correctly when you see a reply from 47.92.116.62.

After the domain name is successfully set up, you need to record the domain name.

Filing website "Alibaba filing" "Tencent filing".

After the domain name application is successful; please provide the following OEM information to us.

1. You need to tell us the selected domain name and record number, as well as the downloaded SSl certificate file, to help you register and bind the system.

2. About description: Please provide your text information about the platform.

3. Customer Service Center: Please provide the introduction information and contact information of your customer service center (for customers to contact you).

4. Provide the background image of the login page (image width and height size 1280*1024).

5. Provide the title image of the login page system (image width and height 399*45).

6. Provide a picture on the left side of the login page (picture width and height size 722*472).

7. Provide logo (image width and height size 325*111).

After the above information is ready, package it for us, thank you.